Plasticizing the human body is to turn the human body into a specimen: first dissect the organism, then remove water and fat, then inject polymerizable silica gel and cure it to form a dry and tasteless specimen. The processing time of each human specimen needs at least one year, and the cost is between 40,000 and 60,000 dollars.

Bioplasticization is a technique used in anatomy. After four steps of fixation, dehydration, forced infiltration and hardening, body fluid and fat are removed in vacuum, and then replaced by polymers such as silicon and epoxy resin. The treated specimen is no longer rotten and smelly, retains most of the characteristics of the original specimen, and can even show the original appearance of human cells under the microscope. Specimens treated in this way are also called "plasticizing people".